Journal ArticleDOI
First principles band structure calculations for rare earth-transition metal compounds: magnetization, hyperfine parameters and magnetocrystalline anistropy
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TLDR
In this article, a simple model based on Miedema's "macroscopic atom" model for cohesion in metals was proposed, from which trends in the magnetocrystalline anisotropy can be understood qualitatively.About:
This article is published in Journal of Magnetism and Magnetic Materials.The article was published on 1991-09-01. It has received 83 citations till now. The article focuses on the topics: Magnetocrystalline anisotropy & Magnetization.read more
Citations
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Journal ArticleDOI
New developments in hard magnetic materials
TL;DR: A review of the formation, the crystal structure and the magnetic properties of several classes of rare earth based intermetallic compounds that lend themselves as starting materials of permanent magnets is given in this article.
Journal ArticleDOI
On the 4f-3d exchange interaction in intermetallic compounds
TL;DR: In this paper, a review of the experimental values of the magnetic intersublattice-coupling constants in rare-earth (R) transition-metal (T) intermetallics, derived from high-field magnetization measurements on single-crystalline powder particles that are free to be oriented by the applied magnetic field.
Journal ArticleDOI
Band structure theory of magnetism in 3d-4f compounds
TL;DR: In this paper, the band structure theory of magnetism in 3d-4f compounds is reviewed, and the cornerstones of the DFT are explicitly sketched, as well as recent developments needed to cope with the treatment of localized 4f and itinerant 3d magnetisms in one and the same framework.
Journal ArticleDOI
Giant magnetostriction materials
TL;DR: In this article, the authors review the fundamental magnetic and magnetostrictive properties of the RFe 2 Laves phases, focusing especially on the complex behavior of the anisotropy and the success of crystal field theory in explaining it.
References
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Book
Pearson's handbook of crystallographic data for intermetallic phases
Pierre Villars,L. d. Calvert +1 more
TL;DR: All crystallographic data are now given in the standard setting according to the International Tables for Crystallography, and the following improvements over the original Pearson's.
Journal ArticleDOI
New material for permanent magnets on a base of Nd and Fe (invited)
TL;DR: In this paper, a new compound composed of Nd, Fe, and a small quantity of B (about 1 wt. %) has been found, which has a tetragonal structure with lattice constants a=0.880 nm and c=1.221 nm.
Book
Cohesion in Metals: Transition Metal Alloys
TL;DR: The ''Macroscopic Atom'' model as mentioned in this paper is a model for energy effects in alloys, and it has been used extensively in many applications in the field of computer science.
Book ChapterDOI
Point-Charge Calculations of Energy Levels of Magnetic Ions in Crystalline Electric Fields
TL;DR: In this paper, the energy levels of magnetic ions in crystalline electric fields are calculated on the basis of a simple point-charge ionic model of the crystal lattice, and the connection between the various forms of crystal-field Hamiltonians is clarified.
Journal ArticleDOI
Cohesive properties of metallic compounds: Augmented-spherical-wave calculations
TL;DR: In this article, a conceptual model and a calculational procedure for the study of the electronic structure of metallic compounds are presented, which consists of spherical atoms compressed into finite volumes appropriate to the solid.
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